package chapter03;

public class Example01 {
        public static void main(String[] args) {
            Student stu1 = new Student();
              Student stu2 = new Student();
            stu1.name = "小明";
            stu1.read();
            stu2.name = "小华";
            stu2.read();
        }
    }
    class Student {
        String name;

        void read() {
            System.out.println("大家好，我是" + name);
        }
    }

